Per Mar Security Services Addendum to Basic Agreement Feb 2026
A.G. O'Brien mechanical contract change order #003
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Description
Duluth Public Schools approved Change Order CCO #003 with A.G. O'Brien Plumbing and Heating Co., adding $15,363.45 to the mechanical contract for the DNT Building Renovation. The total contract value rises to $3,816,823.32.
Contract Details
Contract Amount
$15,363.45
Vendor
A.G. O'BRIEN PLUMBING & HEATING CO
Agency
Duluth Public School District, MN
Contract Type
CONSTRUCTION
Document Date
February 3, 2026
Renewal Info
Change order CCO #003 increases the mechanical contract sum to $3,816,823.32, inclusive of prior change orders.
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AMENDEDPer Mar Security Services Addendum to Basic Agreement Feb 2026
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